Answer / si

Pulse analog modulation has many levels as it is an analog
signal

While Pulse digital modulation has just two levels

Answer / mahammad

modulating signal :
in pulse analog modulation: analog signal
in pulse digital modulation: digital signal

why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?

0 Answers  

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What do you mean by the term "open" in OSI model?

6 Answers  

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10 bit A/D converters,the quantization error in % is??

0 Answers   Ericsson,

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4 Answers  

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i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

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Define what is point contact diode?

0 Answers  

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0 Answers   Student, Zain,

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Why gold is added to the p-n junction?

0 Answers  

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1 Answers  

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What is aircombining?

0 Answers  

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